I was looking around for rebuild kits/pistons and such.. found this site, the major kit seems to include pretty much everything you will need to rebuild the motor..

I was thinking, this kit + belfab rods= decent motor that will handle around 300hpish.. what do yal guys think? looks like the only other thing you might need is a new oil pump? I'm not sure

http://www.rpmmachine.com/engine-reb...ts-mazda.shtml